Organization Statue for Training Academy, Investigation Bureau, Ministry of Justice Article 6

Instructors at the Academy, besides part-time instructors paid by the hour, include one chief instructor and two instructors, all of the selected appointment rank or hired through a contract, and three assistant instructors of the designated or recommended appointment rank.
中文原文 法務部調查局幹部訓練所組織條例第6條
本所教官,除聘請兼任者支給鐘點費外,並置主任教官一人,教官二人,均簡任或聘任;助理教官三人,委任或薦任。

English translation for reference only; the Chinese text prevails. Not legal advice.